. is in newtown with the latest. >> tragedy in a small connecticut community. "evil visited this community today" >> police say a shooter struck sandy hook elementry school in newtown friday morning. >> "there were 18 children pronounced dead at the hospital. six adults scene" >> a parent inside the school at the time said she believed at least 100 rounds had been fired. the alleged shooter is dead and police have recoveredthe first 9-1-1 call came in around 930 am, police shooter search. >> "there were police with rifles and handguns, they were on the roof, they were surrounding the school, they were going in through the roof." "our main objective was to evacuate as quickly and efficiently and as possible school." >> president obama ordered u-s flags to half-staff in honor of the victims. speaking about the children killed, he fought back tears. >> "they had their entire lives ahead of them, birthdays, graduations, weddings, kids of their own." >> he also offered assistance, and condolences, to connecticut's governor, during a difficult time. >> "we'll do whatever we can to overcome this event.